Calibration; Gravity Acceleration Correction - A&D SC-30KAM Instruction Manual

Adjusts the scale for accurate weighing.
Calibrate the scale in the following cases.
When the scale is first installed.
When the scale has been moved.
When the ambient environment has changed.
For regular calibration.

9-1. Gravity acceleration correction

When the scale is first used or has been moved to another location, it should be
calibrated using a calibration weight.
But if a calibration weight is not available, the gravity acceleration correction will
compensate the scale. Change the gravity acceleration value stored in the scale to the
value of the area where the scale will be used. Refer to the gravity acceleration map at
the end of this manual.
Note
Gravity acceleration correction is not required when the scale will be calibrated
using a calibration weight at the place where it is to be used.
Make sure that the scale is in the weighing
mode (displaying "kg", "lb", "oz" or "pcs").
1. Press and hold the TARE switch until the
gravity acceleration value (in this example:
9.7985) appears, and release the switch.
2. Press and hold the UNITS switch until
the value starts to blink.
.
3. Change the displayed value using the following
switches.
UNITS
PRINT
4. Press the TARE switch. The setting value
is stored and "
5. When calibration using a calibration weight is
to be performed, go to step 3 of "9-2.
Calibration using a weight". To finish the
setting procedure, turn the power OFF.

9. CALIBRATION

To shift the blinking digit to the
right.
To increase the value of the
blinking digit by one.
end
" is displayed.
Press and hold
(more than 4 seconds)
Release
Press and hold
17
Press
Press